Description
A solar construction set that builds walking robots and solar cars — and runs them on daylight alone, with no batteries anywhere in the kit. Sold in two sizes, building either 13 or 25 different models from the same parts.
What it does
- Solar powered. Runs on light, so there is nothing to charge or replace.
- 13 or 25 models. Two set sizes; the same parts rebuild into every design.
- Walking robots and cars. Mechanisms that move, not static models.
- Hands-on STEM. Teaches gearing and energy transfer by building it.
Specifications
| Brand | Yunhuisheng |
|---|---|
| Models | 13 or 25, depending on set |
| Power | Solar — no batteries required |
| Certification | CE |
| Age guidance | 10 years and over |
Safety
Choking hazard — small parts. Not for children under 3.
The solar power is the real teaching point: a child sees the model stop when they shade the panel, which makes the energy lesson land far better than a battery ever does. Check which set size you are ordering — 13 or 25 models.
Frequently asked questions
What age is the solar robot construction kit suitable for?
It is recommended for ages 10 and over. It contains small parts that are a choking hazard, so it is not for children under 3.
What can you build with the solar robot construction kit?
Depending on the set size you choose, the same parts rebuild into either 13 or 25 different models, including walking robots and solar cars with mechanisms that actually move. Building them teaches gearing and energy transfer hands-on.
Does the solar robot kit need batteries?
No, there are no batteries anywhere in the kit. The models run on daylight alone through a solar panel, so there is nothing to charge or replace, and a child can see the model stop when they shade the panel.
Is assembly required for the solar construction kit?
Yes, this is a construction set, so every model is built by hand from the included parts. Check whether you are ordering the 13-model or 25-model set.
Does the solar robot kit ship free and can I return it?
Yes, shipping is free to all US addresses, with a tracking number emailed on dispatch and delivery usually within 10 to 14 days. You have 30 days to return it, and faulty items are replaced or refunded free.
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